Version 3.4.6-rc.1

Compatible versions:

• DuetSoftwareFramework 3.4.6-rc.1
• RepRapFirmware 3.4.6-rc.1

New features:

• Updated various translations
• Added special i18n string formats for OEM substitutions

Bug fixes:

• Fixed length check in file edit dialog
• OSK could overlap the code editor
• Minor fixes for fileinfo caching
• Sorting on filaments dialog was not working correctly